INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b932786a8d9960b2be125286b3711063a3ffd71e4c43adb9b2d29aff7b5078b5', 
    'A0Bvyy5Y9pS3AUnt/BJteM50/2hlRP7Mnn35ziFKurE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)