INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16378d0e0e0a10fc485f988886bd0a5ca6e71ee1d9d3bc8aab4311ca062bc866', 
    'I1rtn6HfogdnFXPuORLJlHkfYTh74d1XRbNMK3KjNHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)