INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12fdf09c3dab0fcd0e4003cbc8f0096e963b83815250b3979bff65a2a729440e', 
    '0e5gp6pZZggG1aIh2+G9rxdAuadczAkKPYJ0qHPkLgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)