INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e5375bc631876fdb38bea5807daca40864ccb56b9ed7898bd7818b4d0a84405', 
    'PTKBCL7pyDOIXXiDzp6zsinrydpIP7Lwv/r2pf624RA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)