INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c577b8a560bd03ec4090f904c45da1dae3e609822e3509889051255ce831bd66', 
    'dzJ04TNEFwGY8jHn/vFZSvVhtp09Pi9Pqnt3r5hrjz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)