INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6c0abfb6482812394e0c95f55ca289e0aa4e565e6eb0d440de437f8e796c865', 
    'iMBBXbCOVp2EVFNN90Qny5NeAhfo4Wxk8JIXJUdZ73Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)