INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea68ee229374f4176fa33f1281cd15eeb898536df1321fef3d3b37c08b001341', 
    'IDWnZ0AnObP2Hy0FrOHr8ncZhTaGoRLfbXviDbtBwPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)