INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9a1a5b7d4e9631f04012c7e222c942ae8a066335380d5f3a79c228876cb6343', 
    'b+o4bgExOS5kk0uSRkcTcz3c+0orDWoLYTccWWyjrUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)