INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fc8b92d1d7e7a0e33f61fe05a3778440fb8c25d80ccb7f51ea6082b79375d45', 
    '8dmCmTAuGhmvKULAlCYctKWhVmxS3N8mQ84cTFE9gME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)