INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5c782d88d7ccd0dfdbd749312ca7f3313e22a054321f46c5c8b6346904809d3', 
    'RGFBv/6bI7A9DSFC0xTiHy2cvlgpnPYmQgnHaF2I0LY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)