INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8968c6940fd44f40e882d81262b562160d13154fce83d43b0798702bff094c3c', 
    'E2xMsdwwGV5EukK9y0/pUG7SqvJx965He74mqVOoTtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)