INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e33d72e8d50a3ebf7612b89345f6d5da2655ad4d0d88546ce1dbfc013290ef0', 
    'F29301uCR0K0OkBv+d9D2ulkKyXgUSuAYx9mtzwXhxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)