INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e2cc678fc55df1298be2b31f85981c386b0bf705f2b90e0bea2ebc3d15f6c41', 
    '5piQSs5bNMMq6Fe0dcYOEoxpzaL3e7N16QesgXj+kGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)