INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '202fee3c97599fbfb21b7b2e38b241aa7bddf48b6a25dac72503d2030ff75d5a', 
    'rj3FcCfFuIiAc9MYFXk+kxfeo41BYw15ixbI0E8oGbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)