INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1bb616542ead2779e9125d38979691105814a1269de0a7ec8010cfba135f7f2', 
    'lXlvGz2uTIkWsqgBW8Vj7uchPJTCHk5yI20wV8i3TX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)