INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ac79d34974a740e999641ed97545603203d8887e7296878857d576d3d2aa518', 
    'A3nc/1wX1ePKxlV2kT+32phcGbubALBUrdMMwiL0mZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)