INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1313628888409c8b0fef7b8f07930d992ca342fffc326fd6405ac91d3f787bc4', 
    'r6COxL4KmvU0cR9C2fusIWaJmnqUhQfVrbLx+nW9ojI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)