INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fee2c2e11541f6e60de05713c70da9a615cb6207903784cec3d63c00dbbd987', 
    'n7FjasKgVX7kdEZcO9IR4I/mIXanI+PdU60P92YcyBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)