INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e2a2de879909705222d7a57bdf4adddde6592c2632b60712cd8768232900d57', 
    'V+ylo97GYNUSyhgK1iNEYrrhovVtaWQWp0t6YIKXyfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)