INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6ea1a179d32f5c678abb75a152ca414c5e9ee3cceb74939e0ef222e823b2606', 
    'kS9Oym1ayPEHzI2WUK1jHh0TR3f1OBT+IxEC7HYpWV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)