INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '444faa88d594c1ebcb1c1d90d5db555b0887d4421a23a826c18f9884c7008152', 
    'PO30mz/rPTKQFiDzjmYgrpDOooaMKzicv1441GznSek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)