INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '279e27938507d823648d41a3f16cf05f246ff987e4754b008cc7861eb4516f25', 
    'mvomW3imECC0bJfOrXUyJt5mE9JFBuEPWrlWAbneMk8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)