INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7b2288ae91d848ac6f70951a8a6bc2f39093edc5b15e7f184cd20d529639505', 
    'wIlZUtj8OCW/W93vGbYqjp0RwPMDGGrqA/xYjjIxAO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)