INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca8ee506cba7c0cfe858704dbbc09c0220f692f976e15a3d3f2040db77004bdf', 
    '2HeY9BJ+yL9FNldytPas1Z5Qw/uTlEyvV1U0ddtghL4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)