INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40964507b8b5d4c64cb51be22fa6ef70a0fb1af5d4fae313359cfc474242cbd5', 
    'LG6bfZxe/oAMlcObEevNbB33Wegkbb3w8gEy5M2/894=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)