INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b740bdd75ae0f0f882d2c1c00b223c38fc686569ad908a5bce9a514f8d8ec67', 
    '+kAAz2J2mWSSMvlF2EFiKIe6FYnuuxrzAudKAxdZqGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)