INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4eaffbb51f545fd29f00478c223b3ed6add0445b71d96c5ef9f6493aff8d5c29', 
    'Y3diOqGSsOIsxa2tbpjZP4q3JgMtBzMqzyneiL3JXQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)