INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3b572dfc5e8f46bcc10ece03eec7669149bfc709624c5422499abc0267ecd61', 
    'm0yqUyEMhENh4t/Nc4nwvxZ0TtvPGNJNxbmheeGyr/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)