INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ca63905c65779be3da03e4959e4eccde71ca553e6698a9b6918df9a2ed93a20', 
    'hhR4QdTKH+JSNU0VSpN+boKBBON0Af2IQb209QtooK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)