INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19f92e2f6b2587fac0d8f061ef6246382b5064315530978f7fb953676e206429', 
    '0zzpYEgMXCcp/bnDGkdtGbzgZTvbDH+fXjhfJGFW0zg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)