INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83d477cfe20849b9bf89051bb823d949c9e296782b6224e5cb739f367593e4d0', 
    '0ygdQqSO1jtLgmnLj5MIBMRMgPINPW0Ya2fY1rNDEgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)