INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '916f36db7456478690a23ad9d8ccdcbb81ccfcff5ec9937ba6c832bc9838284f', 
    'Mu0tFlLXee8YXhO8C6ElxswxLssOOziZ0mbgd6pei28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)