INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6953c0e7559a8c5e064b088b7c08929308cfca753d6438f5817afb27bbee3a17', 
    '5cW16rKZABfoXcEMJh2kZX3ZyNKN9tjseP0okE81Yl4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)