INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa0da2842b714cdb6d3f31fe8ffba8a0700eb40354e4637ba4013cfb450b6c51', 
    'txHAInJrZ7aNDE3g7BZvqmjD3zXcj24VLZ5utXYb+eE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)