INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e12ceacb4a3385cb6c209d05cd555b1e541c3f518cbeb699af7eeba14b022150', 
    't3KfBQOhaHgSw9G1QahRliTrJMnLQoGHBSIV+oC3PFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)