INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77e803813b95af4ea3e03e2f8f4c3229d89c8030e4fb6b7c850800e5901c390b', 
    '9UtJjeo7GaZPaceI8IIsCIrEHo/srEb2ruXzWx9uSp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)