INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ec2340f96bcebf02c4f85fbda372ce3f5da3728143868e3915fad7b83fa2b5c', 
    'E4rhWTxufHaCBFtqeSAM9dXLXAS/uoZ1PVi36PbrFWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)