INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53ac0b34e30a6829186eee699b6ef9a045813f2bba9070f63387af3019df228c', 
    'S6eDIaJyw1OzOKnIYXen/MjfYi0eFZ2H/pkJOO7Au18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)