INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6224c9dd1754e19397b7e030d9001de6d41963775c12528422c3fa0fdff649dd', 
    'ItGMGO1xO6O1OtUSfcSONdJnOHceiMOATNxl1TIXL9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)