INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67bc4cade4885fca0108e928fccdfd695a09bc726eb7c43e86f700864fce47a2', 
    '/nlERkU8O4HZyVrPCKMYLQsVwc3rNL4k2SNZQ4dHB+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)