INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5615fe03ac521adccf9ea74e6e969eda6d64d7e89168e14b324cbb3c49f0edc', 
    '2yw38ZLMQYQp8F2Cjn1BmH2Hh0DZeWAy1a3/QsSPzsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)