INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4470fe4434c87feaf8753d949207e3a013594d984160dc1235b2b82bbcea8b6', 
    'l0WixV5aVPsjc3FcpQm+JR5z62jT6tVOZeqPVVGYE2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)