INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52ef05c0726b360af6ceae89f56cb362598b89638b0dc85f495b4eb5ba1756f3', 
    'cEkdpDWymjJYwF1qpzWfAjGvqEMAfCQsDcSvG6Hh2sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)