INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c87fa089616474ff1c97c2e5f017d4563f24ccba2118f33637f9a2d458c0ba58', 
    'MzSfnYwKBastB1iAo5lE2e5ojwX94y0CLfTY6bkmH10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)