INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c95e9a0891ea3d418f2b85e75ec6899b4a0fa1d3e2f15c0ad79b59829ba115c', 
    'xe51sWXUA/YgqCuhs29CHDMMy0yoowoijrRheA6pcRU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)