INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8793801fcc08aaf7548592b99c6e64667dde6a12772044791248963e7bff3ab9', 
    'U+eOs8RnoBvDi4cu8gkWpmzWwoeEQWrULYMf3FbUo1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)