INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb975ee6352e8af50b6faf0778efa44c8907ac6ccc330a951cb74ec0cb345258', 
    'vztF5iT6Byrt96ZDjkcsk4jD70vnx1h6Iq6G+tpH214=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)