INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9b3ece04577fe834b8a5ddc137c4c2260731fd098fa82d8329a5fdd76e9c427', 
    '1lfm1XFL6C5pBExftnqbfqxVuFay0AAN2UzwBdPenVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)