INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3419172788e8695edf4838bfce0e24e77e22b7747c785329970948786175f05a', 
    'pw6rA0rdRcM4dTR9spjqFk3/lsGupe8AeUDUpkETqNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)