INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18aab3ef9d18b06bb2ccfce621a28d325d406332a2222aad0e229e651ab61db0', 
    'nHIas8pqqPx0hxM8qex+A1QsrQx9O5fr2IPTdH4SJ8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)