INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '288fe1dc08edcaff2895019ee3a508031c5c856e2d33be472759b9c3dd94f439', 
    'io11Bs72SFT6Yjn4eXigK0B37nng0MCPM8nkroW5IDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)