INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99b1c7935c97d12f0d99d67d1163f7ffe83786315fe4313b4427e2f15e2dd9c9', 
    'EVF+tWuQvplw10zvRTpdZfL8fn8VvYcS8xOd5nd6yIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)