INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51effcd0b6609944dfbfc3b4b3dc3747c02ae5730f3caffeda16d1fc0102dba6', 
    'ubx+hUrKurarcXS4Tr24volinCdQK3UlDyECWrpPqP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)