INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48e860fe826cd3de9c791028f5a71f98444c8838178d8d10e08a7bb7eb60853d', 
    'lDru3vCyaJsFIn3kNRBFYBfJWSEwsXRyYfcGn1pI3dU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)