INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ffd204116a8730eec360574a0b8af64cb286a0416646424144427d839f270b5', 
    'zz0QLjqUzFCNR59nVhyFnbuyu8wm7Cg9KSyHe7cIaYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)