INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec3910a922f2df3184472aa57c973e530264803e724eb99b7e698811685f3166', 
    '6krz/CMW0N3mLiCnYq0FeyeK0YtPqdVfTBxWYbATz98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)