INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68aa042042e17747a6a5a317f39a734ed7c365a91e4bb6c51b08202cfb5f6863', 
    'zm0A82cXC6FpivbtKH6hcc9SSOGnclk4fYwYetWfo8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)