INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75bb092e7b947f5accd888448f9510ef8ccf36a193d5d5a7b29341a445809195', 
    'CdV+S+AXz8aHCAYCkx43bn4KIGsY5QCn3KkeyNfmZmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)