INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a93651c6c64092ce63a478e545137324991365203320c5f6ce23e8ded25ff777', 
    'EprODL8qkIVguNVu/wHXmfEFlxcS6JcbPVBwuAr5J/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)