INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bb53cdc7a1980bfb8d49208f246074aa955d688917de07a95e14fcc7b2ffc89', 
    'uV6JgRjZbDfJb5oHBI/b+LxmwJaPsyXKneEgmoyn7tg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)