INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a27e5f0f6ac2f1b168176775508a475acd1be33d3cf261418ae0eca86e07581', 
    '2UWE8dSvu0YREicw5mhIzGr8e4rYvHL1QkZ4jlrJhhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)