INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5c799126503731a3dd92a673eb1ccd0c6335fde65b357c272e5ea9787994438', 
    'TESUpA6PFgtyW1/bEMoGGg5CuBsVXGg4Hwuloh9Odug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)