INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edd77634d53233e2ec4a4319f7b0f343103f4db1802469d8905fc0fa5ff3cd72', 
    'Wn0VyMg1swITBLdKf3d3WGeYHbmg8WZ1JXN3fOu3lnU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)