INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2a0003fa0c9f6bbfb2e337a707fe352831d5e996d5c6896037366c9bd08d5db', 
    'zOoD2JCVUkI+bT9sVcPccDQtodz6y8UmAA7KOHKoXNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)