INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6270a98fd5cbf4b50e793bfdaf85c7b13bf831fd518aa7165a3adbdef39fc6bf', 
    'x7XedcFEcJ77QniaETxXHmW1SEeKBLqAXYfLjzlYBc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)