INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e38f4e51df4e3044602c90cad973db18bd9210188b930a680f9fd0f52a8c8b9', 
    'dgiOfHSNaaNwqHOTao9tpI40kfsQg3XKYzqg2RjQkts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)