INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37cb233eff668aedfbbb87b4470f7cade6d7939a81ebec31fb623cc05c04cbbb', 
    'kWag7A5vex7XQ63QH6AONOBPL6XFWvEBuZlbOza4Y38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)