INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76b23e78a0133db5c73b7421cebed1cd525046b1ca6d2f787ae16193908a453f', 
    'KwQev7D4/0WWpuowHXACcVZRHXoREPVSMRaF1lv0fa4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)