INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '042f2406c2e36e069023c6d8aeea281d27fcda7b848eabf53f909682776ec2e4', 
    'T8gYlqtkugIdeSDZgA3hGlGszgytFZv1osaw0hUVgpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)