INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa637a1a32c802c89d4734bc4aaf587e868e16e88caf58d224421a2130ce7325', 
    'Jq7J8MQ5DeLnv6T59wGLK2h1cbLvTV2wdHkEsYxPVD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)