INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '178688293ff7e58f58fbf4b4cffd65b4de4e26967e5dd71d97c78adc1249b473', 
    'e0PHd7HUzvuR/mKaR9U++nG3i7dGjGXOqzINZHj4ifs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)