INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44df4691ed728070fa47380b3a44cf3e75bb21d0edb390c16750a1938cd6f50c', 
    'JoXlEAtw6Tkqu5a0j5+cDJ7mNyitYEGD97aMniBQS9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)