INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc9c6cc34ca2fa99c3ab90336569b44bd288b06db07251564acfbded1ae50f0f', 
    'RyYQQdPN1nnFcRHbIzMIXj9QqM49NvD0M8p//mrqQyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)