INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c4068c785fc7ce4956472d05f2da69dfec6241f3fb32e94a7c5c1abe951f1ec', 
    'ZCi5vQ0te7n2mybN7LYXhHmTpov/d3wXPIXHvZze7Jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)