INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c96f4a2afc401e9bacecfa433edcfa206fbfb47cec0a9fb98e231a0fa98d491a', 
    'hkTH55/uOCoLVygvWXB6j+fHDvOGkEHJQjIc3V3dTa4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)