INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e573429be64f5601ad7a6cde9d274a1b15a25c9f66c8fb518b7e491f918109e6', 
    'eKzdLqd3RdvgR8iXkyisuvgJ2R39Gw4iBpk3LuiwuMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)