INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '790dc4f2206ae1580c1ea85af6b74686aaf33ade7167d218eff63257cdd83be4', 
    'nV4P9VsTr43znjA+wLMmktDwzaQ2ynohWZ1/DdT1k00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)