INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '315683564816470d9cb2abae60a11486dac5ee499675c3e6594b0878d43b68b0', 
    'Nx8mWx6GvV+nhcF3cyVebdY+h1tcaF4hjOYv3ex6sTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)