INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa01f3c9f74a7d97379ed559dbec9a20fb5ccd52790542b253a9081d5de774e3', 
    'Kel7idQnTLDRuRbDPev//LLZdBPiW7Bj0RLtzku5Lxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)