INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0f3bce1e503288df1f544395dedd8ee80eb49c154e58ae4b0de470839397901', 
    'IfrI0SnXxvysRAqN5FEibM9sHCYQgdbT0eR9VApEZ2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)