INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5d7516808328a9cf618bf00d0b7869f9c1241e9a14d120d188f0b6dd04a15ba', 
    'zO7ywqiuzZcoz849rn7994UEvjCC7hCcfbomVbuBHUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)