INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db4c485098adabd3c1a2232b4e8a3d814787f22d4fd18a06fe252683bf90e143', 
    'yJBbGrtJ/eUj6x7449GCli7p9dI7nVS7RsgMp0FTIj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)