INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ee3ed8a4d6cfb5d8aeea72e9091fcc3d7ff4691b847e8757c22eb354c3306b7', 
    'ohcIBlGInro8PKVOw5TH04vFv3ZT9T0FQA6Mo3Lw7OI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)