INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b19cce5f034748a51a7a2f5c43284e632cdc4d333e61a3a6e34d1d944f2f2058', 
    'h+Z8u1HlPr4QUNoTPoWUlw4svsOtHPNbEgyWUsMWxpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)