INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd93f133884cbc52727766215e27dd5e10b4d7ee070445f0253dffa81245c7021', 
    'q6h0OmSVXn1PVHtRVV4Nmbdyv8Egw109ECtSyBC2fdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)