INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a604d69351091f252a17567f511596e5d6ad2280443267d91d0424181e07c8af', 
    'h0yIr9KIK+FGGuOmNYmERqtWD+zeprBYgV9EMRVw5hI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)