INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c75ccd48b369fade77b99fee3c3c1c3b8617625525e1ec5fd3310a941b8289b8', 
    'AqjZjpuEqowB7slAI1Z6QFnUc3mI+/JitK4zoDvC/RU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)