INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9291d8fbfbf97073d195e117ce30dc05148c5ddc96fc214cf42f77624fc5689c', 
    'H3vcNCUEo3HEuWMb64Vpm5uQM7toAUp8EQ7ITlKzwNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)