INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09f9c5c0be40ecc6110411f1d66eb34b0b735d238a6cecdb761ce52bdc611761', 
    'SUHeT1a0JqBjA77UVp9dvfm5xaeTFFxL9pH9k52BqGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)