INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ca11f52372827250d085ba42405d7a002fdf530bb6d385ecb56d1f4e07b4197', 
    'z/jg/mXFxya4DDr3ezn5OQsFt9SlW82HLuNirzW79tI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)