INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eede190d9af99223745212b57f97890adbfa02e79f1cf94d00aa1037f4527349', 
    'QZ5b6LHmjORQ9kIIWTcsC05/M8/Q1rhaWkI9lhSX9qw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)