INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecbf8664f31b591ad396ff0f753fd6729bd5f3eb56a9342b4519e13f60fa9ee2', 
    'J5I27N2aTTeEZb+Qm0gJgiyjy4MP81kpB42Kc/jkmdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)