INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5242d296bb8f28c4d96c72ff68ef7c64275c051263df891c3fb004b8d7faea41', 
    'uAOW+p97/8IJEdnVINJmkNkQ4u8A9VAFJvDo1ox5nTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)