INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3dc9cfde3ebbfe81498bb98c0d3adfd8332759543da5427ec4cf68c7ac350fc', 
    '8SoJtuUwYmAj2jrMI4KWMSbb0vCraVWCWqzP5o0OQWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)