INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef8337da80a261d5f623c77572713ab061ff7349f51150e00bada3f3b7a6b06b', 
    '1KDusiMPFhXMG5nnMDUSyX82QAPQymyIf7hHe6uITF4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)