INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d8ec826d7588d4ed7c521da98c4f68b251fad1f08067cec67b3c234fca55589', 
    'Du4NTG6/Xw6In+HKVxHBNto95HLJRoaNL0uc4n4qVnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)