INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42691aa89a6f23f6677d2178040411d4af5fc9b515f57964b126bc2fde8b6ba2', 
    'Ei4DKUeRh26CbOdhq5FAyEcWhqVUB+chs2pOUHJV0ZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)