INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4b6ba2f4fc921b4ff2dc36c7f92197a5f5d1d6d47aad7c7866304cdf3c3e988', 
    'nW1Kr8NiYDgno4yUwQZQVtcLTQ/rtMAk7SzcA+rTSoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)