INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84012131ca316d079692c6e3ac50b4a639025f344484120c382fe15302e77841', 
    '4MH5YoylH++cn0VQ7HhGojDmPmPAFk23RZHRbjyxYRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)