INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f4a0fc381be3f59de3736d0d1d8d1c21f29821314d2531ec466544a071ef0a7', 
    'vbgQg8ODihxgux5//RGT5vhploiyarAYboelF5cnoh0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)