INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd740269607075e95bf95432cdbf55ccd278b25abc28d1bcf409888e57e5d9306', 
    'X39GAGte02dVnkQCWZkGS7eNzt4dr23eAwUymzTd73g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)