INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '242788bddb040dc04d41f7a59fd77ba6bfa3612847c1eb8c58d865f49de0c5de', 
    'M9BctFNBcnnIaX1SL5LFovr3vKs2RkBHOjCN/E41Pac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)