INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cc52494b4cf83a1462b51ee09988434d75d21a7702a45f87562268211187869', 
    'CVCUuoJKpwCG2R2Atp/YnaSwkx54KM7AofhO6+FRJbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)