INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd48964eaef4345034eafe7720b21897967eb15c1191dd79d8219ce83f4b35057', 
    'b1mZtr8Pr9J5r0wFtrjZs3PBTZbVGcisPFdBwznXMNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)