INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab5c6ee0aa0ce3b1ca76852d11717f593af08a0521e05da23da488987098c63c', 
    '0fhTq+DI8l+HUYH8k0aiLAAcy3d0el2zefBp1HAzwrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)