INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ec8cafa34db389873cd4fd8781a8c2a1f6360607284022f7f8c0d20f04db630', 
    'vmnPTXwhpuVby83NYxGXkg93VDM80ckA2PSsR/H20as=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)