INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf3072ccc9ffb2bea61202f1b0c252031cf288573b00c1ab84550bb0482b4137', 
    'R3HXW93i9/H5mTUQevItqcAGpHZLCiY9Byb/OeuuRYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)