INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54514fffbcacf61ace831e479844764ede824af00b395cacf40b2347890b2c52', 
    'H2zRbsOVO/tf2CgAFcLiin2+xwg2tB/DDpNuoWORE8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)