INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '675b944698dec17530a695f28f6a5438409ab0aa04aabd95bda4439262d8f3b5', 
    '3f5ezmwpvrHiAUSyWjHYZlmGqboD++waUHBXkkbOVYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)