INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d309d7074ef4e58f874bf4896307a6d594616b540a067c1cd9c9163893cb1b4', 
    '0MdSuQuRdt9Z3EhlHratBwAlVk70VMF/MNm1a9JLRZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)