INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '381b313084b5fadc03bda197686e0b78af95c0da7759817d4ae9bbb5365e3b22', 
    'q9jZLtbgxsFFX5WTZx1wc0zmyFzdG8Iy7ObQ/+4pdHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)