INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26e5ee290f123f02d4d06fb648cc8713012dcbf66e0d439f18be62c4105e48d3', 
    'yrE9WZ5IvvtstLcn+dhXC0oxLks0WlM63TOz9rhNTI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)