INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a3e91aefee6238770253b105380ee666545264715137ed398cf112de21fbfac', 
    'qBmGalqIZPZA3KNEWZtwrk5U7ANlgTpvZjT04ZIV3V4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)