INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1a1d6bf976b604f2823e2d3b4ca9e49bc3dd5ce6cfdc271a54910bcf353dbe5', 
    'eu1Jk5DVyQthTyt+JnuFOzYiJEjmCDb94uUmer0gdi8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)