INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8d3a25d91e927a60a68a37e61987a78cd1d4a75dc80e5e837a085c9a5f08b12', 
    'Cpui6Ilv5YH4H5tbAsmFdVFCVNh8ntckQQtZQ6mUkpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)