INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5d3b251aab0b191a08b3f0b63464fec6d72da90701675a3576b84ab279a8626', 
    'El7OfSDfD7PsJTfbTFn1LSRFDSHbrlYC1QZNJJUEs2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)