INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c09643803209cdf781f1f05167fa185b52387fdb0de93ad80a7593bb450444bf', 
    'rtt2g+EO5AqDpbStRCQe6PJEP0hIqIe1PKfEedlCBuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)