INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99c56b8ec4a447d59062d7083f2c6a39a3302a6264f5939fd221f5314ded42d2', 
    'bmxpFZ3dHersXBfHdpwZvd3xQnmm5VRiCeGSerzWCeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)