INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a02b7e50913cd85aa78cd92d9893f695fad368216c365b26ad3a01418ec6a755', 
    'DDMoh3mHXz7GCdkq9ZlpCQB60o+GGaJFeJNrZJ1ScZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)