INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbae876c287b2c80d2351523ab4daedeb83bf79efb8b307e8456e4178d2ae4fe', 
    'GvUm4I+SkvFgLjBuav+ffdaqVvdCSIumYHmNK8eVQjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)