INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc4f9c32d3445f0d8bbb17c4ca8086e530451076e34ce9322abfe8c928d03bea', 
    'QyG6+I0VAHFUXgl9WockcA4Sien1RSuR1pfgaVc58ZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)