INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '113b584d2cef67575b8af2ab4281562a76407a7a8389b9644703630b453438c4', 
    'MQgwHH2pck6drbqKQbVVo9ZwNzXhlErEP/3jM4Ab8A8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)