INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e0eaceb003c5456052aad3962e247d9bf41ea0a87fa60e99a1e260f924d2e03', 
    'dPQIoNVjLuPh2fpy3Q4Att9xjQaW0mYmEWn09RenBHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)