INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2d519ef8f6a6e5c8066731571dd58c8c45688020e766b8886d7bbbd83c0f738', 
    '2Tojj+3J7wpHrxQNKHV/7XJRr2UWkbs9nsib1TjhvmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)