INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b90476d0288cdbebb9a9d5ad6889b09cbca7bfd8ebd70d676669973e32ac645', 
    '+WC0X58Vt+ajY9PyC6E8e+3UxwEkNomvlnFBTjtJW8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)