INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3c735b9ff0ed14ed088c5c3314b8c6e7ca71b296b77bb8357b7db801028d0db', 
    'OfOJGyxn7nJCLFojtJybQ9hA0kogSONnFsOSmy3hUdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)