INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '611e6d4e52f21c7df87144058bd361718dde2433353adb2d5e0b079b60eb2cca', 
    'PeuubCE0vPreKaBwLzEVRmDUbI/LlxPfMKDjv7wI1Go=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)