INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4255d685d450b0dea4bef86db58e04aeb28e361c3bcc540234aa4fd91b18112', 
    'ly0Uqm/7LCNkXB5SNTTHkwo5u6qBvZK5ewZswPgAxtI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)