INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c2e2dc9384d93755a05a90be604f8b99ca07f64f67986f8872549535e75310a', 
    'z33/97+dXxIKZuzCmuv86bWISI375s6FdfDpqn6YEXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)