INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d5f9ec7b6cd668e6a57d171f83379e85c751180c0336288d14a558925e8df89', 
    'h1MI6JUUM0/rdKvz7AoiM9Imibide20eubopKvKppnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)