INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55720849815ba310ed674a87f6dff1e87940408271aa3bddf30fa3b1ee6e80e6', 
    'TGp9DyLq4GRLq3WYAmfEgu+IQWolJAeWerqK1RlEsAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)