INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1539a97e14b5bc1ff7a24bd45d41e8ac347aa76a7ffb33af8f9b990d26b491e', 
    '08Dx80TpAAXtJnfkQPZzSH0X0cXlGOnFSwgRUSBsxvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)