INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d891eafc64f1d9a225a3f8f92556887769736c4e528ec7e47132ff924e36869', 
    '7HMxxvBaZsFlcnq3NUlbpTLq8O2QcQO6+kV0F+/829k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)