INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df7d4f4dc5dd0dfe2668a8dba8c08252372513cad9c9f503fd893d25abcb06db', 
    'qaR2n7r3BMyNHAQY56KB81zFJ5Qxa74pB5YDTRS8Bro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)