INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f47ff56fb50cba6ae87ca400d260aba72970b5df9c8090ef52555b33d2322074', 
    'JjRqzgjManMx6FFqJeJqUM6z8OnR3L6v2BoaAbwH2pM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)