INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ace38b4d52082f3244c261c45412d77edd9de6c25f21543aca4adafcef6ff14', 
    'B9Zt2kG6243R9AO4xt3J3ezZujrTxsNSag2z25beTEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)