INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1be796629d3ebe89b3819d4c77293cdd089d97dd17daca5edcf1f2e514077831', 
    '73FBaqlIET0x4cYUt3N3zWT8X1+5Xsa1fEcuemLTF+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)