INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff9b0d9fc92d103981936adb7a979f0dbb70688216b77f20fe4c344f5e26cff2', 
    'vslKZQp2k886Fdv2DQLzPmz7vMBgWCPi9lHmCUoMJM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)