INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78dd21ce30fa46f3a6cd49b35c45153cb265f2398f7e033f0f8b01e57355dc99', 
    '0fHMMILpojhrfkJ2p6qKE6Ghk2+VX2H2DF2SgWCADUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)