INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5235f33493a4d790c49a5102638f2ed6e93e5d4ef34519c68131eb63923d48cd', 
    'pJZP1iLAiheo7MFscEbEv1PZzUOfCvq4AuH5zhWwA78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)