INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b30cea12e1a328c1fa747b8bc6729797a616f37fbc8845b3e10e780439f03a7b', 
    'nloXSvcFp2LqJ353IaJwNFTBiGkqxQqte+hm5O0OZto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)