INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b66bd883b5f05d43a5a7f50aded621a055853067593487cc6752deee31e103d5', 
    'GfSz3CZil4AZ5FXLf/5lW1Nah6wwfjJy4dngxKtBANE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)