INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '41672b0ebb379ebaf19193fd384ab1a2c5112de025588c30a860cac9583f4592', 
    '775rW2t0b2eEbkdMkUI8JhsHhLBnA6ao9C3zEY4SgiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)