INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4aaf8de3483121807d5e34c5a81524d957863ce67c29190085e6d014e7a9280', 
    'shslEk3TKeh83gcE1BaX6OpzS3bKvlKjQ+iY/A3B1ME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)