INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7a0f546bd958f347bb7f5ac8c708c8f2c8e74e70c04eb00c205f8e286db3a64', 
    'p2ubhoWWWYZE8zd/56btwGU1FGR6OlCDoQAJbeUQKlg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)