INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '138de1f8ebe6145dfa0860c16d002ea08d38462872b3400a6de95c33dc9c3c84', 
    'w5f7d87LN5oMFq5ZfDSNAd9//AdCZoShDJdcGhz3lvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)