INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a48abb6057464ec6fa5bcb9b3bb15c8ea436717560b1cdfd541a9aa576e17ca6', 
    '+jk8cQM66RgOggk9EAfxaAD7jAAr4k4S4ztC4e0FNCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)