INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e57954acafb21ab5716900901fa7a6e2de7229535b7eafe04b70675b9fb49736', 
    '0UKQ+Cje2CfTUheUum6qgOON982cLAISaNa5AqDm7YE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)