INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d332662c659800ffa5f6ffe355afcc89f67e33753c88f4c8a5b348260fc0932', 
    'AEJF21XCpsXkD9R2L6NNXM35JenG7G23ykMSg4k8etw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)