INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7ed3b0aa4d97acd5738110e21557931a4620f254aaf9b2e51cefcdceec2385c', 
    '/Y/vn4zV+Q15HhQE8jhbZ42Mw9QDX4Ll7A5gMPozI0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)