INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2bf25b9be23e6a8e06462ba2604bd6f4e263f42a07f9d88818fcc4663102b98', 
    'iDT1Umef/stWEQ0SGH7tVGZ7d12NUGwb84Fv08tOkBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)