INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b2a8878be31c19f4512d0b4dfa98f44fed95c2c563950032f2697fe26dca2c5', 
    'PPq1FK3lDA2wuCM5uCzuOUEmZ5vIXmYNpzfYkIEw4bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)