INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9455f469cafd5290bd394d13874d94aa090844818e3eba8db0128a1ea051e82', 
    '+l6lqbNdUMJiHzH6vyrBOxafAHpoLRLTty/JNt1CZQ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)