INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd41cdee6cac1be8be0f6c561e591cad84255b4a9652d2c0d8dceffdabc9a84f7', 
    'M2gRoZ/qdl9BAF+h6htjbP7QlmqUYmaThIBde513Szk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)