INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55bed46e04676e20f7c7a18d61113b9b3aad866ef6a05bfbcba0b4d8504dd5e5', 
    'eCOMNnlYFg6jHpWmoF8XRgrvRCWs+UzscJxG2T6JAuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)