INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f035baf54a3ba4cd46883a729202418a69765c6f43d99b608a2d44b99c0b607d', 
    '7N4iPz48dlmQsLDv3tJotmpTsodG7IygMbWyuU8XD6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)