INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2100cf0b8d8e99f450cbe71c0c967a16deecdb588d0483fa1c25637717003d01', 
    'eDAsmymQEib+d+gCA/19DmWsjgP9BMpWuDSY5Rv0jy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)