INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1843a3facdca383c56cccacad49ae7ca16cf3ea6c6d368324d19a7731d967090', 
    'A7iGYKBRHeo148lBusdGdaehR8l9AAUEA396f2YU+Qk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)