INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bda7943f35184567f5adf63c76f912fd102962abd3fc7ff2312e3336d51efb5a', 
    '5snjDDRzIySHwzWZZIFSXnPjK+anEV76/I7kPCHzC6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)