INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b02101101ff591c597ede929ab0c35c614d9aecfefef7212c79e75fbf43eec5', 
    '9Vu9bMdGLoViIYdV2nXlS9DmRmYUUEMpf7kMUI8QqyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)