INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eff074b15fd95134ee09d286959e0854d142e2c325d3fb0ebcf13521c4323c35', 
    'LLewcB49qwd3r0XU6hP+hoove0tj0KnvMZzOqAYO75M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)