INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56c7955ec50154011e0974ba862bd20ca6d99283e50e96477c4bb39b84611807', 
    'whfcXNcnn6myZUWHFxuC58pwDQ2eS00QJ3KLUVbp4OU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)