INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68d889ad00d466bb1747fcadd8a9b2540dcc131d6e252e6d6905549091495f91', 
    'tBkk9xPdtdYV7AvSNKPfpfr9Chtnv/nrXqwiXvlA5iI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)