INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be7dc8882ecb39bfb52857ac52553e087f87967e5d631a4819005278d34b6a1a', 
    'sofpJMcEVAxQ1juxgw8lCEgVtTEGDJ3p1N3PhOAXYoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)