INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f685b91b010f45a39dea736e79d62d96feb233e1eed8e35cb524f5e6bf81af7b', 
    'IZ4f9o5XPiRgbGFCquVlWd81i6DACkoEhdnDir6IwBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)