INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf1d7c78424f07921482400b784014cbc08c4d5efe90c24abdfcf8593bc4bcf4', 
    'Axx8r3TvphkyjgQItnvvFFFWQewjmyxm7VWc51A+2mE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00122

Result

int(1)