INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf052c15a9d4c64b118f1e0784cfd30f5e1ef48a4819e14c8d2efa4e8ede882c', 
    'RqUpYAlE70Lzv7JuYx0tlvkJIbe0R0ftnikYLsv2+rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)