INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b46a14cc78af97e2a2ae4a71d224edfbfc734eab14fdfdf3ea861426552f88d', 
    '5fthYU/X04xlvBM2zMAv37HqFQ2Lkbjh5nwm2b9tAjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)