INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a39884abb8ed8e45729e2fa17b9509fa76cc676c6c9f39f91f95ae81a23f9a8', 
    'BHznSzxy2pj4H/fkk8VjzimQ9g6bgSSuER6kF3nyji4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)