INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11c7261a3c768c40990fe9963f6b088b8e29a8e31c7e7d5c8753d7b2f0b55bd8', 
    '+aEyePQiD/kYBDV6dTdciORHlCutcdVDkua+rGIMnDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)