INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1ce07a2134944f7e2c903ce33d58d4fe2c3014a499870fa217961e3a387392c', 
    'p6jviILkTkj3/dU3yXvG6dH16K3E9YuchtcjwuS2BAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)