INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a4168182bcaea4dafcb51a312184f9e57664abb727c4eccc8824077b58efeea', 
    'f28QoNaKE+611L37BuS9TfzuzpxUJK8jhHf8t5kklFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)