INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c54047d5345d2f6a70dd5d44cc359e290e4d8afdc501bb7d043dfa3785aad62', 
    'j5n0EgRoLYci45Ryy4u1I8EVqcRJLG0SO21X2rfiGAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)