INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '948114811938f30ee91977583bf93057ce67b4d7051ee5995d6407ad7c928873', 
    'HUhzgJG+qQfpQxTh5+nTlT8v4cneawmM2rDSrlnDlNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)