INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bd99f1b54f1fedd8e0afae514973b9884e19c5d3038633b4550b3e14bc374d83', 
    '7VzyFVLaSNn8PWMfCEhFJmno1+340s/ukDIYzS4m0dE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)