INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cf71e700dac974bf5298d72251ede288fe17e369cabd1be28bcf2275e2755b9', 
    'N9vm8E6ET5GMx+Cab4JnFPsUX2Bg78DI7QthVTP3HDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)