INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6742a894f9b7bd7033fa8baa9fc3ded9825f817e476a42148fe484d36a5c7a5', 
    'g5wGMc60fj7tr0RNTbFQfUullWrR5dKG2JrnLmBe224=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)