INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83a1422e769096a2a93ddbb557cd39ab3939493ffda6043aa4917a5f0804654d', 
    'Cw0nOMVmSERd0pykZgrmA3bpqXfP7h+nCG40L43I08c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)