INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2c5ffd95157da64692f1e6133b13cbe37d171588e6bc0149d9297e9563c4478', 
    'dk0kOo6tDJH4P060xz5LSwCEwRNlptmK+1qu65bzoUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)