INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c114240e3aeaddd726a06ce0f54aa2e8b3c75ee8cec731c7843216705f15f1ec', 
    'QhmWCo4/81l9/8cMpR2sKBbjJ4K9D6Wij1xTtaRO5Uk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)