INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4353ce007c31af2cd494b2794aa6bf6a4c57d2c3c75cbc2693029e73d30856c', 
    'enMtDnw0VBmqr/6EtH9of50ez5lw9o0jCGyKn6/srtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)