INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89279808e7034d71dcc43c2c06d68014bb2cb57c2aeb3926cdfcad305f34c2b8', 
    '0HuTQI4ExUdi9fgHzFJdm6AfRyux4hO9wUjKOPRwiIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)