INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1273bf414873a9995534cfa515b729cace4892584e21f554861b5a49b674007a', 
    'kkyRvOftZR6pCHQ61JcAICDC+ZkWMI2MrV8z7vzmyk8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)