INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2aa3aa9d5a73e51733993edf579bfe2717aa863caa23b7bdbd30f704bf888fe', 
    'CiJ6GVMFGKp0pKpZ2q/pNPdqDgWmYbMcfDAvxcl+1u8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)