INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1b605336a2fef7bcdabb0fd97bc23fdc7063fb9e4ce18500a63053da3126142', 
    'bYOS1gclUSnH2jgV1aeW54tyNRRipa90F3x9zUYnTvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)