INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf02f4c1dde0527076cd08ec3c334456b7e31e8e5602f80664ea045bf76582e3', 
    'Z0Y4RuW6O/wYTJgllj9kSk7A6w5KvXM334vNd/0qDUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)