INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '068dfb1238d4435072defa293653afe2279ff2d451ad108e3bf7b678927c5074', 
    'FVRLCIp+q5M3OnGtq/AyRk1LxCNVar9x65I4cNZHoAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)