INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aeab82e812f9ba187a9086ce09640f670fad739908fe9c844dc913b0f35a79b3', 
    '6HJet1AZyqI9Q1aelIyTassL3izClHce5LooX1QXztQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)