INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fccd5a9027a6d0f6ac8ea549ef851a2ef620588de0ce80673c319ad46f3f667', 
    '8LRJB5UKcyHj+y6KYGZwyQzgPoVkaaqvMTau0VwdiFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)