INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5612a002aee7f94ce095a56ea88e747efea9561c213086d64f14402b13215ac', 
    'LJy1GAl0Qgyh6adAi2+zL4GetXoFATzlDwT5kdBLSPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)