INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc72751503befa697de2e482cc5ddb3641ac3c92f47cf47710fc93e009ff58f0', 
    '7KjGktE8wopza8H6t72kgjyhH2tkZINlTq9rcY6zrq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)