INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e9776c2ea8494a8dfff9385e84f5787e1136792bb466a5b58acf3a381b65c14', 
    'JL0fNQSRnasCmLrT2stq7rhfy6J4mQZAak46xccO5vA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)