INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bba3e639ee6d4e5f95a6b9bebd1c296e7c475dea0360932928b799b891b103f', 
    'MQACykdnCv8OaT1uZs8AkcFwyO0gxGk036ej1xgo3Vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)