INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8eb67c8def6004e0992e4e656af1bcbdb2ab3a47a8998ffdbf764cce01c0c5a0', 
    'hGm41yJf+tZ2jrv0RayCvPmLUHWX802hIwN98GYj0LQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)