INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce7daa619102e090fc5a3c7cb0aeba13322a693a823174903c03df812870718a', 
    'QPMNeYMY6y5cgwtj8ACGhlPaFOwZ5XOz+t54hK7tb7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)