INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd504156e0f726d1691401acc7cb7e2df4df361e23feb9edbcc56e3e11e30868', 
    'KO2gxpz0i99CQGss1N1VeukpTkFBXF+omxoAv5CC68s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)