INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f45eeffe645fe2ed3cbd0ebad852c3fabcffef52685a23ceeae7751a064a6ebb', 
    'huzesyWjZlvHFqPCJO0dtjdZOGu1QHF/JuPlYPdy2nk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)