INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2efe3d10920937693ed983d3798b13e051fd860b7bf20f98d40404fec5669b03', 
    'VcMpIxl0X3XL9ZSpOPIc5nRmhKgyjqUOga8tNFrr0Yg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)