INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8be5ed602cdbef82c2d875aa93c0e526b15ca36814f83079a1c151976213be7', 
    'w/93Ke+ZXSi5u4uXXPV1DcipkxCgnMClcynvLCS0Bew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)