INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b67fcf321bdd0ba93e54efba56daa9861d977c32f15f08cf5395e051570491cd', 
    'rcUX3VtxMVmxYI6QftalgMRnJIHz4Sq00HYnIt/7lhE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)