INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6979017236f16f0e4bcfd5a895017a2e864ebeb091892b72b815e685157ebe5e', 
    '+Yf4pbsHyn8z72r4DX++M1ZU3lAEJ7XEWfUqHQpjvnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)