INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9cb18caa18c9351670739bb35f1b7144145fceba32f2d105458061749f8d70d', 
    'IWT7KKPL6DQDOJxeS3BaItB2YgbeKrlyrnFu/c3vJoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)