INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '386097be20a50cea6f9cdc6b1bc3bd6a445273492e7d9d502d7a5eae5604b2e5', 
    'WCInrNIyfhWJNuGNAZJ1BQSQ7BPBy+WnhypRtHLeado=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)