INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88d7bf64abc0dd31cedcb708f3933191b36bad1a120d2e39988a6bf7ddd8a082', 
    'kY1zIfYX/jqiOumlr6Ezjy9ZsWYGauFScT3T0Hq9wYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)