INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b420775e0c1239e0b09e705ce894155c82b7e2e4997e8228ead0e40010ae17dc', 
    'moUbLyylH/ptdJhiXzqfAx1Ww1iT5+q5Z3OkoFGi2e8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)