INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c41d4402f6cc52d09cf6c8d4d902eddd9b878773c4a67c0d18d5a2f410c7a27', 
    'qO0zki8VmOaAe+T5aQJoR3CLuKhYDyfJi4yyhnS6Odk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)