INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14272261ae07d7ac5e841be92ea496d3cfa269ed00c177f16aac9af193a87a55', 
    'SK0f/caO3XI5KBGRwLPFrKvXE445LZwwZa9Bg8dPHD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)