INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc2f6f34bd3a875fa48fa333bf9a792d16c2a0b56d2e3b828aa9942961fb64c5', 
    'Px+f98OGRv5BP8BXrthRzojTB1tW5kvfyZGIUGZ3/ts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)