INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cf5b15f4ca5e25764370a5debd5f2203267ed48000757a197f0f7b482960156', 
    'QBxyQZRUrIJmD2h2iZczyEoD/GgDer5xZE6gdHvoCNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)