INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4d76f408d013daec5ee9827663901c05a0b3cb31c3fa78e8c6dd66b7db299a6', 
    'z836nKik4UFKnlt8qZxMxfkRAfyzF/jGDWCFoAOAHD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)