INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bbecb892d2bef06a7fd5a39d75d4d6eeb2c154a15d97216f4803242da7d6dc1d', 
    '8JRdtqOquzAj1BNwUfViEgnccDn6OHHNDPrM5naOHZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)