INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f84f7b820f139c0529ba08627ad8f2d8a9ea93a596164cabdbc1006e5eaa8cb', 
    'KQ5NqjmsPvQDxCgQftWu9zLqTNrKBLAowiXbLWlSgxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)