INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6379ee54b15db7640903f051e5acc824ff2e183e8be3c6696c033faa908f85b', 
    'K74EpycvzqSuU+U17K7JD4wAbAxK+P1uIwhGjrWpwPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)