INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '715549a93337343383e372638537b3657e77c46be4debf31ab5b187e19ea2952', 
    'Jdi90viZV2C7HhSbkEsjRXbUVum4phyhxlhMKITIlbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)