INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e259a8cbc58c63f0db3a19a16e8c0e4e4390becc5f73d84e288c6feb3426d99f', 
    'LLB85U/qHM7ZRyHrom54z2RZ+VvYi76otlRV4DKYNrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)