INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '58491b709b3de2a2daa2dd46c33fa90f6a56c2ed97dacea3f693202d4faf317a', 
    '1bk5iYYJVLvO5ovb5rvUYQRilfVlVKLE+rCvjE1lW2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)