INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28e2e2e4922eb15fa63376c535c533d9fdfaaba289710ff84bc5670b330e0c22', 
    'klwbC3f2NjDPmrqeiNxIH0VEr1Gstkvs1wU7k9LPEDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)