INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0b5080e9f197403548a33e64705bc0b5fd5162511d8de11510ea9c2246e4977', 
    'A/BAjCwYiKDfGqB02bRYmltIS2E3GOqXvgRThHWnmlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)