INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81a5d4fc5ff00bcad094abd4bd15b228535f3497e9ad93799a0cee19974f1b29', 
    'gLZ41kR5ur9l87766YZr49nuEbGfFC6WXLGgM6m4vgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)