INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04f33bb4848bbd64fe29545ec0c03f66aecee4e36d0d4d383815399a01622c99', 
    'KhAJ1bg6hk8za4ZbuUbWvOca48tBdfVy4e5ZhJvYWD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)