INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '849fda04123dafd608ee55db3f0272e08b5a47ad146f936d664cbdadb0a3113a', 
    'xCMk3qxfuZHkIWW2UdhQGHraUM4k3DYeCbcu7tpBNXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)