INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76827a225dd31fddcce9a41e4345903a725d1c73c24316d6bcf480a61a4050c8', 
    'lBArDw3GeOftmwR/1tZ6OGvmDg4iePpwlEn1yrXsDEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)