INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7626c03e05d4cf5f9e79836717c3a3da73f215e217a49d28392039198d97b70', 
    'Xx4JNMuoHiY7H1wsEuk8qXM9rNtowjGxKNP1PlnqZ9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)