INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9628221924ef368d5bacd3286493648515c3df430b2e7ef56294f0ec368310fc', 
    'udeb+3NtPmISSIoaLTBgh425GBiPd7KxpUM1qm2xxvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)