INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffd877ff1456bd775917f047ea521fcc2b4baa92297d5052d508ac221d466ba3', 
    'Q32T4+iwMqSiUC9g4RJA5CnDoVQSoHbRyZ65pt0HJT8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)