INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '245dfeac8d1b28664283b3571d7e953016f845186fddeef2ff542dc5af5b725c', 
    'OPwbtta40f+n3KBsTRC5Q9CkugtGKGTaox2kPVJyZVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)