INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8fd91766f2ed59c35c39a54524cfbef344b905c5cae85ddb7147f5e96687f6d', 
    'cRQxE01IskXa2bPmhEgoCcRZ5WYCotzDLC07kyHmoPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)