INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39bd2deef79f66174134127c1941aab0f4454733398cbcb1010e24db4caf7da3', 
    'b1uWPhRzbdm8lsruWFB9YL3I18Fq3OOVu9lxySoFu8o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)