INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71d20a796683f72062466ffd8f1903c02cdb915aaa0833eebba6514b802c30b7', 
    'Ayja4t7vuecPIqycR49RCCM8HqqSHy7RPmsc7zvO7BM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)