INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53686e7daef2ea30a4dbd09c9e46d9671899ee902723cae07ed4bebb9de17b4f', 
    'oCW03Erog9rpaKgRNPu2PZm3UjZfXJ2Y35R2/H66KzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)