INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f9a199dac77cab29d898b960070d22c5039310a961f911d4d2891cafaff629f', 
    'bNxqDMKRtgXnViTqJytmlpH/1QG7sC5orybAV0ARgs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)