INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42fcdcb772658df7faf11bf538ea08a9ee0692b85828920cd9f00a1a11b27a39', 
    'V0AYpiK2zwJxoERFAeE9dmvHwLO/GfstFis/VIMNeDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)