INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a7adf06f539eb8439697f10e332b0c6bd5f0c361b2b67fe8f83d693f3e4a94e', 
    'QNdItbXB4i60vdasXEa2UM2jXFIC9VrzLwpfkrOhXT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)