INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '890e457859f02f05154dfa6f7254614e4ec3dcc42bad339e4e89199391b9abcf', 
    'ahjLBMbc7cHJ/gKTbso1PHgdGiGdtFW2csEgQ1YH9Vo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)