INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '638d0931f489af10f8a7d77d0e100de7e80c14d5f7a0541f446bcd742b662018', 
    'qUPjCOgoNnJgW8TzUK6mHpwrk3zjj7au0AT91UUqo64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)