INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e88f7aba247d1d75a080db29378f3c6410bc824add362abd098bc64ac1a8d80d', 
    'Zk91t1etJerwWiQVJngsYEv6Oy5gGt1H0Ny5kNgmpB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)