INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1dbec0bc32126a3ad8a6ca3f2889b1118788177b946d52421f577abad0a04ad', 
    'Y44/SmbBq/kH0dQmHCOMgHJ1nGIUQ3aT30fr8VdDTXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)