INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6123819c6b6ae5a8114fa70bf7dbc7892a5749ed98f3c2b61478bb737087d6d', 
    'G99WJBaFdnyXAQuESksQ1IDwcSu/nmtpXB6MNQDCBhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)