INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73fa1aea0b3eb10e0430386f8f95ab1e6248bb37e04cb822fa625a9630c217fa', 
    'qShyJKy61VZk7MNEYoGfAi3bUu1OjHL/2RyXZe0w2ig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)