INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf71518d1f97ee54c371333f80600e5e980ab3981727852d5128696120635a01', 
    'DfjyyHGXTKaf499y/eMx8M2Bw9VUSn+Mhq2JG7zHipg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)