INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cecf7a7d1a98abb8d05cc6c693f637fc684a51e51915e5f82e7d26e63e6fc0ad', 
    'D4Ub0zqc7HW9jjG41UvEdo1a0wFjnrehqRSsQGLpcOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)