INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d803f76d8f3b04b316f606a4fcfedd9134459bc48a81d320a713ea4bc3e1ccb', 
    'bCxf6rHWiryk+tb5F+sTeG3PBB7Knmfqh96lurF7BwQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)