INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3198f559c31090f4c111beca83a9cbea77f6fed24c2438bf4a5418d677506b4', 
    'OmbnnVG3AQzN7bSU0vl/V90QKWYsbZK0jdLyMev2TpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)