INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de00eebe3ff2124d32425999c5188d8a1d15dac6cdb81c6e7b13c0bb7b7eb438', 
    'Uf5ayJNfjlmnXaiYkR+DYsEoo7yd6gkZlrY8nmd7tm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)