INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69ba0bbe8f21c74843cd8d71ccc594c73818d74454523d0951295916a8572031', 
    'zHRM+E0CPhUdv5JfT0DeHzsEnMJh2dLsVKkFoxvDSHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)