INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '888074ea26bd77f58667498531fbdeb8a9878c0081b18fc9cb61dd9a5d55bdc5', 
    '3/hMcFHVfB8sb5iE2Uzw1pFMU4XcOdn49R0rcXhWojo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)