INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '273ad4dd29c682a01f8d89a4eceb40e1d39722c1bde1b72968428b1d1e4d217c', 
    'fh/+IXr/nVJFus0zj3BrIOqlBrmkluRDQz1fTAxnD7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)