INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '504510051ed6c4f3399fbff841564fddcd9802185a5208ebaa0717bb72da4292', 
    'OA3BtvfmXQPZ+4fN86Lc9BKkh52qB3R/kACFMaFpmLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00127

Result

int(1)