INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f77e8debfc21bf2e49901f80fcf5f5aa8b7d51e80c644b3adb23b91c599481c', 
    'U1HnY1ae2RrJEk2J175zEZfLAcDbMfM+MULEcyPvfdU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)