INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b513ae55318d38231e2f1bbee00682d9f414e89d2db068dea5286f5e7e7c47c1', 
    'b282pIl3JnfEKar0odukodu4XTKzo4XwjKTWUxJ2lIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)