INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4129b7f634f6328bc15820350c287c15c1b876451bd58fa17a6f7238bccc1a77', 
    'Syi4hwTNbmraTuja5VL45Mbo0St79PM4o5F60yCDuVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)