INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '918f79a45594ce3adddf74a4ece90aa33a2a0dde6c47888ad2bae2e419860b65', 
    '8i8dZIf2If5bRb3Ko/KhMpAslO7dtAuexgdSuweEJr8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)