INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2612c86a11484c5a53e61d5acd5d98fcda5908f4c03cbdcfcaace9bede335fb1', 
    'PnAJxtjJoLnhGx0NXa9YjzcCuy6DI5baKa21Sx4CiGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)