INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac139cf04b9ac02ec576dbe913611ccdce9c0036b8ccea2d9d544f4665ad615f', 
    'L1OuDXQR/5y9O6+b4JQP1dk5Rfdc8JoSh1hDfmhirbs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)