INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab7aff8688c01f09ebf445b277f3e414f231c40d3554a12dfa9616cec47b1ddc', 
    '6JajfUNcEbfKaC3psTt2wi2fc2sJEaN214iN/Hk+Cpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)