INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7adb7108bdad1c96896b15c687ecd6f163bcdf134c19ec2d60043927a9aadccb', 
    'y/1L0IlZS5gCipYbYWLQiPbID6onDQkzAOUqYQBFM4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)