INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1558275b3aa92857f77e184d0b8d44fd37786264d8dcdf050a93cd2d00f55f44', 
    'UZJ5ElHBHg86Wge+oFMhBzVb4ndyb0d7cjBp9R7PO2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)