INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88f3579445177fc83761f7651803d02307c405a1956d8d5e011708f05e569bb7', 
    'HdIjG5i3KC4gszACTufMhqyNWH60C6cJ9UEE7hGAz1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)