INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ae66e78070b715ea4863600b2639df34f45d99469096edfba0de54b46156453', 
    'w3jZH5U6IavJI6mlaXKGfnA723do7sDEEbLLs8jvpHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)