INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9910a6367655b8b9c15a0f65c08035f6ee2f5ba58032273360267dba2edd8ce', 
    '4lY0DO5BC9M6W2whRpCl2xshir+QisZJ7Bv738xqzZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)