INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '906f68ee21937e4b8b04935911306739cd9aa35782f9b8477733556ff4fda150', 
    'RSmuRHLB6KEtkDa4LiUq3dtfD7PmvrJM2lslE9+Rixs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)