INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3caccaabcac06b3d61a082c291d621c4288836b76a3fac40b30b7c43fc27252d', 
    'zrHSXOM7xl8zfvD0AFwmkulNvOnglOR7L/A7MERZNt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)