INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d36126e965d0e6358cd1a8d3c1d36422fe08452d6e0782b9003764a3346466c', 
    'MmyIxILNq9jHVFv4qRSIgnFH+hc67LK6jtO7DNC7zpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)