INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ee2f2f87ae8e633738434de5390d2bc618d13bc2c887ce4fc072f6e44809d27', 
    'OihQVvT4+S2KBjTDHfXqkhRtnF9rEjFSgTEWI70ippI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)