INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a12d1257572b8d8023c02e64557492989c43575fb1213144895cd0759bd467fe', 
    '3v1FmTir7uC9MUi07sFGaoAn3PJwApDFFU7QD7bG/0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00096

Result

int(1)