INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a481d98c69041a63feb97038f61fbfcd0990a090fe380ade8db89f90c1a063a', 
    'g3xTAOdnm4gBNskw4ptoqsRTD36KLtaB1LN1ZezHUBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)