INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc34b2739da4fe2178e16a5d57b153748d735e159029a2130df5ac4571d39a34', 
    'rcIVvNhCYhYNH9GDcwJ0KY8ZDs+2gP8wqTpc6l91PqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)