INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f11cb0b2cb7c37947abc7a0e008683f240fab115fdca31cea77943807848d3b2', 
    'k2Ec+Ds0UieT+o5YARNqdfHEGtkFrS1n+r2BkReW7R0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)