INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5676386ab53f5b63b119f083f4ebf07c886b3cff5e38ed62fe2f481ed9396e52', 
    'zI60s5ZbtCFOjlqvdOSu7gIKTsmciXpZunyF62LMbPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)