INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '074e8285bbb6d492bdefe24a120216d1dba72d2b0d6cedc6635a0aa15bcfe891', 
    'nL8JpUbZjKXfUga6RbjaEHdX0r5smWzj6s+nIVao0RM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)