INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2c897aa1b4966edd73e49ed254716b5b743c8354b6b9bbd197d5e9a50f6d295', 
    '0ZkrcHZOILbNcE0L+W727TyAF8OcalnSDdUJ0gAHn1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)