INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08afbe397a67c943060992e66fcd8fae18d811c9eb06363b17b98f09319b5998', 
    'S6a4A7Gq4+QsUti6hvYs+9NR4L6N7ezH3FnLhjCNnwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)