INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49ed91c12030e502626effc3467fe6240c8640edb784094d88781b63be8426b2', 
    'ygHZ03tX0al3mquMbj3VSO3+f9jX+edpUYyKX1upDHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)