INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b19c600ebea7f7b1dc0728c93ef36233849612f6430b3dcd3c796a928a4c59f0', 
    'ub6mX2NjMj8gh4OQ5qYKKIjjeqi0SRNaYctyGeTyRTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)