INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38a117856c210c00aa7cdbdf44c6808c4f6f82fe088cb8bfb692e937f9b08c1e', 
    'TDmkWkAYgh0soCwRmN3VrqBiam1u9YGywSJKKNsLYZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)