INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '752548b047a3667b8e8c9dd9b3fb52601fa5d225b4b83d04886e8de8a8a092c0', 
    'p8SKVbvfqs5iY3E59GYvcT/Ag9QqM97KaB9zWiDcnGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)