INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1eb40575bbfae54515f432080fb0e5163fe007a20e2a9dad52d39c7b6a6329ce', 
    'uVWsLpSt58EqTqGkG3iWd/r3CDwnDkl7RoBfML//OIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)