INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3924620e67ad7ce3348d556612cc7adeee0ae88e60640a4477a7f970c8dfbe1', 
    'LF6eK3RH7UWKwrf5ZVcnRQ7cJv845wwNcbb5+hesd8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)