INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '784a013665bbf184e297cb9d0830886cdc6a3a546ac6c3b06f708b20c167ba5d', 
    'GLmqtlkbuGk63uTW43uO+8yo6UvInt2AoK/eW9FUE+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)