INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb88bcf4b2804ec21fbebb7e4574a0a5d09f8cdc0bdc9a27226dc1a87ba6072f', 
    'aznnBNHdpf8Z2h4Lg0S4JxZB/HTKgPffjM4M/2fqvNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)