INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20a88f0714627707935100e0b51fc41ce5b8c087f7d0eb0eb90094c78e59d6fa', 
    'd70RGAwpq5Xea0ycvIcZVfon0R6NXRe5Qzkhxlk0cXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)