INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c419b2b62ba204445a3a272615605216d346fd9444fbe5a6f674b3abcc91106e', 
    '4cOEPL1TO84OnjyHiOewwy6ziQ0yeotRaN8CCCwWuJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)