INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f9b9d819d4a37c588aa98d5fd7d6fcd9aae472b3b1ce61f50abc92120d5c95d', 
    'KCF1VaAJQ2Z65Fg43THRsyxb/cLO9Mc1Wxvpf2/CdgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)