INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5355df4258c63ba471b395dc94fcb2c3244630ed25523d88a9a20a201ba5ae4c', 
    'CPZ2R/1geCtc4/Rum2JgLqzVhCTgck5ZKB8kgy1pE5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)