INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd472ed7bd17a15488f33f5b11a2693bf4a5c9021640b8195fcab9f8a22ea6e5a', 
    'CtSI+bqHz32tALGib1dRI7bNKQpQqLFj0Mbu+0U6HTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)