INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa0921ffe76153b38069ad36935b4aedc539a6a59bc79c83fc61a3f408e2a6f3', 
    'aOxK1vITNx0wk/4yWCV0S4x2oSY34sRP0ueeW4swd/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00403

Result

int(1)