INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c80aaec154eb0585b4031953050e07818796c99d4ff683bb8b39d45ed672458f', 
    '78ytLyui/T+2bt27VYc0xhK6EA4kjACttd9ODu5RHLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)