INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '767de24661ad5e91893f29b63848d51b6e0388d0702044405aa2d6b3f83f6a42', 
    'uUT+wxqEMKX8n8FDTWGQ8TtRk469wLmaJat7bPxBCRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)