INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8fc45946c9274f840d928bfa4d309495483032f781eb659ee11fc8d7f5135c6', 
    'ksqD+NbAPv8+3l7OLUq8i06Q5ObcGoNyuN2jdoRwe10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)