INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3cbe7a967dd5b3e833d87a73cca6db89967e65547749e28006d556daf8a9d6c', 
    'vDzwONrLOakXBexrH+cIcftVVBPHqEKTtZXBxm4MXo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)