INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3572e2b4ccd7cf838b115ee29fea0970bbf19e4b8a3cac27b886b02fed973f9', 
    '0lDUhNesy7m8o1OdphcbQsElw67Ku6LHl325jJwo56k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)