INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '879b502ebf31b4fb9ea0f40e63625e79f83967c6e2d304048dc121cc42691d71', 
    '3b61fIBUX4YnE+KvjlBMabez5wzzWrlBxwwtt3ZHAeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)