INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e80ff1dd998b281a39317f6619f6c21b84a9f6cb32996513a300b723777224c9', 
    'b0VDx6gE97JmzzW6f/TlEhvKI3nS+evf657E6qMJAp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)