INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '942b793284451e8fe51e79f37cafa96fb5fcb847c12d51d5d36634017eea4b55', 
    '0nUGcCcwY+SrxD5j6VQ+6lPvGeJTsMKoayUBl8cvJbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)