INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c4214b8f56cd6c8eedbf5717f4df69a6d37cab07d88a081ba37c4e08f3086de', 
    'Epfute7vFjhTj6k96IscF5Vfh2OjQXm08YPTfhDo25Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)