INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e5db0ee19705c359ffe76e5b23170d3a362d0a19e24be8470a6aadc17a57f7f', 
    'am6/QJKfJShYRoh8QU0WzrthK2bEj+4Y2qynU7Qa9D8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)