INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2c96080ab5e4377e12db53f114d37c51607bc55b85c0516b66485c90d9e6d30', 
    'mSDBhsI/JQZSUSUFAlCStb5jB+rVYtqgDNDfhvkbzeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)