INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b34e4694da4920c1391d5df195918978a13ee9182778c141dbaaaf90294464f', 
    'ab6s6vZ+7isILfaoBIS/XRY3OFxkqrbKQXH1u8dVArs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)