INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dcaa1abc7242d90379193a0bdaed5b72575f620aec95376a4005eb738d975fe', 
    'WIh1Rd5A+2wn9LbGwL7oJ7xHrcv8srczsw4SxrtiQew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)