INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a846ef023d71958af972648fe00c72a136697f299204a35dfa144ca05bc1056', 
    'vlNaZbbdiJXiYEO+aM7e77ZM0ArdOUiYK7JulzVxLzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)