INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60e6a748465aa00e582575a18f6b30cc294e7c8a6a86b6ace892a6da21a7febb', 
    '5OvbsOXZVYa9V7Q3bUSIJdDUBXSLmzfTQ1fBFRNcD7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)