INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7df16170a1f8783f36e524ee0a6d42154519903fd864ce70398cb9b2c3bfdaf4', 
    'heqoTmPctI45RTywd55s9fTSKvQ6JqTByUQkyVAJGgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)