INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66164b7e3152da983b3867b872a54f662b5d4eb5373d3e2dba414339ec54739a', 
    'MI1qstqNfhTqwPpC2JjYC9PjLAv7ENHmeZBo2Fp40HI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)