INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d467f0f1015d98e6024189012f10ff65593d0a595473130e2ee9e8e7eb208cf', 
    'B31KKIIBhnpt1v4dvGp3zW5QmxnEI24/aZdvSNYCsPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)