INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be21704709b0e13a69acd884c3b78e04ceca6f84d298eec44d039eaf7ec20acf', 
    'RdXFPTisd2rZv+8+tv4MRovF8MDYqlwNmVSl6AW94gU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)