INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd197831db90f354a0e6f20dd3c589cd033f1b03723738eed84021fa93d08218', 
    '4g+vemWjE035mdTlQWD6s9eUAS0x1Iz5eraKqiuycG0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)