INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2db50b32e5747faa8596b8bdb92efc227030faa24075c7285256aa8e9545aab0', 
    'DMpiageGDEEgVAhFxy0XNX9zmxHoDX3JdbLuR22i/x8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)