INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dd8e8ff1e5f3cdb845785ecea0225109bde32d5b32b7454f5700f46c049f5e9', 
    'n9Xo/ZOO0uw8mj273s959GGlgp3ev9QMCFCZeBtqmA4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)