INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e28cfbadb993e031c3d6e930fd63b9b1111fc47377c3a18d5a1697f6fd16dca3', 
    '7aiQqSI9XrPxXxT5FiMq7Hf5+QdgyfFH86Scb3S/4yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)