INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26deb7877f8bc6eb7179840710b1fcf06ff2e546934f2621e03c8a33c2514420', 
    'iIiRTfUoARHRihrsXibQeUyosBJjjTLKZ8elW7hC6Sc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)