INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e7367ce2535156c8e8ca5b6794cad5e1b84c8d7700200e6e593932c320d408e', 
    'JLEbemeIJNcLTXbThKYStkgVhnMTRByS3ByeLkG225w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)