INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78f66fa4868ba68fa33d4ac7ef80ed8764d572808efce8a17e8e748266c55b62', 
    'V7iJlUBi9PkWXIrRfn+MZ4mVM6ca+rETJk2Z61q8Vxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)