INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5ce04be360e1063fa0afbbb04abddc62f789e18d6910c47580a92c2029a0cf1', 
    '/f89tXYw27kewtLE7EaIDTRx92kTq3Jkqned6YuNAwk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)