INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88ea167b67dbbc60d17af59a89d5a34abd2d2bd91d865a4befdddc8e16b6be28', 
    'HMWTaYMzUyqrVb1yRTzfR1adqQCdjM/jXIQcP5y4c2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)