INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a7acde3f0b52b5e569c8357c95dae5134b7e729392fcfe117bd8d766fa70a93', 
    'z3Bc21uBReNGWJJKCrrBVeNOmATotQpnBGkb2wxs3GE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)