INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d3e9f75cacc1512492dbfc2d4515f9a0b3b1ac4f2b664ad1e868dcad91c7cc6', 
    'n5Mmd4QP63/bSYtKYhPbVlLClCsG+05WZxnhX6HWPxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)