INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50f12d86783c2f5c630d674a752c20a4a3e2853fb222b122899a9cbaa231c7d0', 
    'DHz1Uhx9o1d1UdXIpgOF54ojTA2NBSlz29qblxtVey0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00100

Result

int(1)