INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e19301a7210a3d952fd8bc7aef9840c0d60ed560d7fd22fb8aac10644c2abc14', 
    'ebJNa49HguXrags7qaiXrfXRFiLt5rgNU4XLmhfQNSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)