INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2ff48ff300c45fdb38ad14cf16aa5c737de245e9715e5be5e651cb8f3eeb4ac', 
    'l9QQ/NHvpKjCNMRUQVPsg0eZlG71B9FvGizhgxs0PAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)